When an earthquake hit Chile in January, images from a powerful nearby telescope provided information as useful as a seismograph.

Because seismographs can only measure movement in one direction, many seismograph stations have multiple seismographs to record the north-south, east-west, and vertical motions of the ground.

A seismograph on the Danish island of Bornholm twice recorded spikes representing earth tremors on Monday, the day on which the Nord Stream 1 and 2 gas pipelines underwent dramatic falls in ...

Scientists Resurrect World's Earliest Seismograph Chinese seismologists and archaeologists have announced that they have created a replica of "Didong Yi," the world's first seismograph.

Twitter has become a human seismograph, measuring and broadcasting the pulse of not just the Web, but also world and local events. News no longer breaks, it tweets.

Scientists have invented a "fossil seismograph," which examines geological formations to find historical patterns of earthquakes reaching far back into the ancient past. With this information ...

In the 34 years between “earthquakes” at Tiger Stadium, however, departments around the country have learned to monitor entire games via seismograph, noting big plays, commercial breaks and ...

Modern seismographs record this motion as an electrical signal, but in this activity you will build your own old-fashioned seismograph that uses a marker to record an "earthquake" on a paper strip.